mantidimaging.gui.windows.spectrum_viewer.presenter module

class mantidimaging.gui.windows.spectrum_viewer.presenter.ExportMode(value)

Bases: Enum

An enumeration.

IMAGE_MODE = 1

ROI_MODE = 0

class mantidimaging.gui.windows.spectrum_viewer.presenter.SpectrumViewerWindowPresenter(view: SpectrumViewerWindowView, main_window: MainWindowView)

Bases: BasePresenter

The presenter for the spectrum viewer window.

This presenter is responsible for handling user interaction with the view and updating the model and view accordingly to look after the state of the window.

add_rits_roi() → None

auto_find_flat_stack(new_dataset_id)

change_roi_colour(roi_name: str, new_colour: tuple) → None

Change the colour of a given ROI in both the spectrum widget and the table.

@param roi_name: Name of the ROI to change color. @param new_colour: The new color for the ROI.

current_norm_stack_uuid: 'UUID' | None = None

current_stack_uuid: 'UUID' | None = None

do_add_roi() → None

Add a new ROI to the spectrum

do_add_roi_to_table(roi_name: str) → None

Add a given ROI to the table by ROI name

@param roi_name: Name of the ROI to add

do_remove_roi(roi_name: str | None = None) → None

Remove a given ROI from the table by ROI name or all ROIs from the table if no name is passed as an argument

@param roi_name: Name of the ROI to remove

export_mode: ExportMode

get_dataset_id_for_stack(stack_id: 'UUID' | None) → 'UUID' | None

get_roi_names() → list

Return a list of ROI names

@return: list of ROI names

handle_button_enabled() → None

Enable the export button if the current stack is not None and normalisation is valid

handle_enable_normalised(enabled: bool) → None

handle_export_csv() → None

handle_export_tab_change(index: int) → None

handle_normalise_stack_change(normalise_uuid: 'UUID' | None) → None

handle_range_slide_moved(tof_range) → None

handle_rits_export() → None

Handle the export of the current spectrum to a RITS file format

handle_roi_clicked(roi) → None

handle_roi_moved(force_new_spectrums: bool = False) → None

Handle changes to any ROI position and size.

handle_sample_change(uuid: 'UUID' | None) → None

model: SpectrumViewerWindowModel

redraw_all_rois() → None

Redraw all ROIs and spectrum plots

redraw_spectrum(name: str) → None

Redraw the spectrum with the given name

rename_roi(old_name: str, new_name: str) → None

Rename a given ROI from the table by ROI name

@param old_name: Name of the ROI to rename @param new_name: New name of the ROI

show_new_sample() → None

Show the new sample in the view and update the spectrum and image view accordingly. Resets the ROIs.

spectrum_mode: SpecType = 1

view: SpectrumViewerWindowView